Specifically tailored for designers and engineers who are not specialists in design validation, SolidWorks Simulation (formerly known as COSMOSWorks Designer) helps improve product quality by indicating how SolidWorks models will behave before they are built. Go beyond simple hand calculations by verifying your intuitions and study the real-world performance of different design alternatives without ever leaving the SolidWorks window.

SolidWorks Simulation provides simple, accurate design analysis that leads to better products by giving designers a safety net for catching errors. Designers are free to innovate, secure in the knowledge that they won't pass costly mistakes down the line.
Complete integration with SolidWorks Simulation users can perform design analysis, simulation and optimization directly from their SolidWorks user interface.
SolidWorks Simulation enables faster, less costly, and more optimized product development, as well as more in-depth examination of product performance than would ever be possible using even the most detailed prototypes.
Fully embedded inside the SolidWorks interface, SolidWorks Simulation utilizes the SolidWorks FeatureManager® and many of the same mouse and keyboard commands, so anyone who can design a part in SolidWorks can analyze it without having to learn a new interface. SolidWorks Simulation contains the most frequently used design validation tools, offering stress, strain, and displacement analysis capabilities for both parts and assemblies at a very affordable price.
With SolidWorks Simulation you can:
:: Download the SolidWorks Simulation datasheet